From 58cc3056e74b3e541eaaa3143442398cef093189 Mon Sep 17 00:00:00 2001
From: Sergey Khalyutn <khalyutin@notesoft.net>
Date: Tue, 10 Feb 2026 14:18:14 +0200
Subject: [PATCH 1/3] compile error:  line 403 non-type template argument
 evaluates to -2147483647, which cannot be narrowed to type 'unsigned int'
 [-Wc++11-narrowing] at struct actual_padding<cache_line_padding|
 padding_tiny_data_only

---
 extern/libcds/cds/opt/options.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/extern/libcds/cds/opt/options.h b/extern/libcds/cds/opt/options.h
index fc1509bc621..7a3fe35b058 100644
--- a/extern/libcds/cds/opt/options.h
+++ b/extern/libcds/cds/opt/options.h
@@ -342,7 +342,7 @@ namespace opt {
     //@endcond
 
     /// Special padding constants for \p cds::opt::padding option
-    enum special_padding {
+    enum special_padding : unsigned int {
         no_special_padding = 0,   ///< no special padding
         cache_line_padding = 1,   ///< use cache line size defined in cds/user_setup/cache_line.h
 
@@ -357,7 +357,8 @@ namespace opt {
             cds::opt::padding< 256 | cds::opt::padding_tiny_data_only >;
             \endcode
         */
-        padding_tiny_data_only = 0x80000000,
+
+        padding_tiny_data_only = 0x80000000, 
 
         //@cond
         padding_flags = padding_tiny_data_only

From 35e1900cd958fc79dd6068cbd38eb4e6dfae8062 Mon Sep 17 00:00:00 2001
From: Sergey Khalyutn <khalyutin@notesoft.net>
Date: Tue, 10 Feb 2026 14:32:36 +0200
Subject: [PATCH 2/3] del empy line

---
 extern/libcds/cds/opt/options.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/extern/libcds/cds/opt/options.h b/extern/libcds/cds/opt/options.h
index 7a3fe35b058..3676233c168 100644
--- a/extern/libcds/cds/opt/options.h
+++ b/extern/libcds/cds/opt/options.h
@@ -357,7 +357,6 @@ namespace opt {
             cds::opt::padding< 256 | cds::opt::padding_tiny_data_only >;
             \endcode
         */
-
         padding_tiny_data_only = 0x80000000, 
 
         //@cond

From 5058c311bf208eefb42599198e2b377e23f4ffa8 Mon Sep 17 00:00:00 2001
From: Sergey Khalyutn <khalyutin@notesoft.net>
Date: Tue, 10 Feb 2026 14:38:08 +0200
Subject: [PATCH 3/3] del space

---
 extern/libcds/cds/opt/options.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extern/libcds/cds/opt/options.h b/extern/libcds/cds/opt/options.h
index 3676233c168..574c3e07a86 100644
--- a/extern/libcds/cds/opt/options.h
+++ b/extern/libcds/cds/opt/options.h
@@ -357,7 +357,7 @@ namespace opt {
             cds::opt::padding< 256 | cds::opt::padding_tiny_data_only >;
             \endcode
         */
-        padding_tiny_data_only = 0x80000000, 
+        padding_tiny_data_only = 0x80000000,
 
         //@cond
         padding_flags = padding_tiny_data_only